2080773959

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{747673}}^1$

素因数の和:747718

約数の個数: 12

約数和(自身を含む): 2386575408

約数和(自身を除く): 305801449

約数列:

[1, 11, 23, 121, 253, 2783, 747673, 8224403, 17196479, 90468433, 189161269, 2080773959]

約数ペア:

[(1, 2080773959), (11, 189161269), (23, 90468433), (121, 17196479), (253, 8224403), (2783, 747673)]